baber/WOPTO huggingface dataset:
Patent JP-H10165448-A (JP)
Title: Wheelchair
Inventor: OYAMA HIROSHI
IPC: A61G5/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair which can change its traveling direction from back and forth to left and right. SOLUTION: This wheelchair which comprises a pair of front wheels and a pair of rear wheels which are bigger than front wheels is provided with a pair of attachment 15 and 16 one of whose end is fixed at the rear of wheelchair body, a pair of supports 17 and 19 which can be rotated around each axis crossing each axis of the rear wheels and support the rear wheels to be rotated, and a linkage 24 which links one of the support with the other and makes one of the wheel rotate and move from the side to the back of the wheelchair when the other support and the other wheel supported by the support are rotated from the side of the wheelchair to the back.
Patent JP-H02177187-A (JP)
Title: Video tape recorder device
Inventor: TSUJI TETSUYA
IPC: H04N5/7826
Filed: 1988-12-28
Abstract: PURPOSE:To record a reserved recording picture before a video recording operation and to easily know the reserved recording information, the channel date and time, etc., by inputting the video signals of the reserved recording picture to a video recording part slightly before the recording start time and then inputting the video signals of the TV program of a prescribed channel at the recording start time. CONSTITUTION:The recording reservation is carried out in an on-screen state to set a channel 10ch, the recording data (day, month and year), the recording start time (21:00), the recording end time (22:00), etc. Thus a switch means 7 is actuated at 20:59'30'', e.g., 30 seconds before 21:00. At the same time, a video recording part 4 is driven at a recording reservation part 2. The part 2 outputs the signals of the reserved recording screen set in an on-screen state, and these signals are inputted to the part 4 via a 1st switch 7. Thus the reserved recording screen set in the on-screen state is recorded on a video tape. Then the recording data, time and channel are known at the time point when the reserved recording screen is displayed.
Patent JP-H11167941-A (JP)
Title: Ground connecting fixture
Inventor: KOMURO YOSHIMITSU
IPC: H01R4/64
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To easily, surely connect to a ground between the casing of a communications apparatus and a measurement instrument when the casing and the measurement instrument are connected to the ground for evaluating the communications apparatus. SOLUTION: This connecting fixture is constituted by fixing a connecting member 23 for connecting a long conductive member to a casing 21 to at least one end of the conductive member. The conductive member is formed in a flexible flat shape by braiding a plurality of metal fine wires as a braided wire 25, and the flat surface 25a of the braided wire 25 as the conductive member is brought into contact with the ground surface 21a of the casing 21 in the pressed state with the connecting member 23.
Patent JP-H07194086-A (JP)
Title: Motor
Inventor: NAKAUCHI SHUNSAKU
IPC: H02K37/20
Filed: 1993-12-27
Abstract: PURPOSE:To provide a power saving motor making using a permanent magnet, which can drive small load with small power and also which can be driven with high efficiency even at low revolution. CONSTITUTION:The magnetic fluxes by the permanent magnets 16A-16D of a synchronous motor 10 become ones shown by the solid line arrows 40A-40D, and the magnetic fluxes generated by the exciting coil excited by two-phase AC where phases are slid flow as shown by dotted line arrows 42A-42D. The magnetic fluxes by the exciting coil 20 pass each of the rotor 12 and the stators 14A-14D without passing the permanent magnets 16A-16D high in magnetic resistance. Moreover, in the gap between the magnetic pole of the stator and the magnetic pole 26 of the rotor 12, the magnetic flux by the permanent magnet and the magnetic flux by the exciting coil 20 are superposed on each other, and on one hand of the magnetic pole that the stator has, the magnetic flux of the permanent magnet and the magnetic flux of the exciting coil 20 are added, and on the other magnetic pole, the magnetic flux of the permanent magnet and the magnetic flux of the exciting coil are subtracted, and the rotor 12 rotates in specified direction (arrow direction).
Patent JP-H06179206-A (JP)
Title: Production of cylindrical porous carbon molded piece
Inventor: FURUKAWA MASARU
IPC: C04B38/06
Filed: 1992-12-14
Abstract: PURPOSE:To provide a cylindrical porous carbon molded piece keeping a uniform bulk density as a joint-free integrally molded piece. CONSTITUTION:A carbon fiber felt is impregnated with a 60% solution of a resol phenol resin (a melting point of 85 deg.C) in a methanol, dried at 120 deg.C, and cooled to 20 deg.C. This is passed through compression rolls to be formed as a compressed prepreg sheet. After the compressed prepreg sheet is wound along a gap between an inner mold and an outer mold for molding a cylindrical molded piece, this is entirely left to stand in a 150 deg.C drier. The prepreg sheet is expanded to adhere to the inner mold and the outer mold. This is further left to stand for 60min at the same temp. for thermosetting the prepreg sheet. After that, the sheet is removed from the molds, thereafter being calcined to be carbonized or graphitized. In this manner, a cylindrical porous carbon molded piece is produced.
Patent JP-H07193803-A (JP)
Title: Character pattern control system
Inventor: NAKANISHI TORU
IPC: H04N21/433
Filed: 1993-12-27
Abstract: PURPOSE:To avoid limit of number of character patterns to be controlled without revision of the system including a terminal equipment. CONSTITUTION:Consider the case that 9 sets or over of character pattern data G10(26), G11(27) are stored and transition information T5(25) is added. In the normal state, paragraph 0 (segment 0) comprising G1(12), G2(13),..., G8, G9(20) and T1(21), T2(22), T3(23), T4(24) and character pattern control information other than transition information are stored. When the G8 is selected in this state, part of the paragraph 0 (segment 0) is replaced with a paragraph 1 (segment 1) (28) comprising G8, G10(26), G11(27) and T5(25) by using transition information T6 replacing the paragraphs, then a terminal equipment controls 9 sets or over of G10(26), G11(27).
Patent JP-H01175235-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAYASHI HISAO
IPC: H01L29/78
Filed: 1987-12-29
Abstract: PURPOSE:To easily manufacture a semiconductor device whose ultrathin film is situated only in an active region by a method wherein a first groove and a second groove which is deeper than the groove are formed in a semiconductor substrate, the substrate is bonded to an insulating substrate, a grinding operation reaching the second groove is executed from the other face and a part corresponding to the first groove is used as the active region. CONSTITUTION:A groove 1a and a groove 1b which is deeper than the groove are formed in a semiconductor substrate 1; this assembly is thermally oxidized and an insulating film 2 is formed. Separately, an insulating film 4 is formed on a semiconductor substrate 3; the semiconductor substrates 1, 3 are bonded together in such a way that the insulating film 2 comes into contact with the insulating film 4. Then, a grinding operation is executed until the insulating film 2 is exposed from the other face of the substrate 1. An SiO2 insulating film and a polycrystalline Si film are formed on a semiconductor layer 1c; a gate insulating film 5 and a gate electrode 5 are formed by an etching operation. By this setup, it is possible to easily form an active region of an ultrathin film of about several hundreds of Angstrom  or less; a source region 7 and a drain region 8 of this MOSFET can be constituted to be thick.
Patent JP-H11158659-A (JP)
Title: Copper remover and method for removing copper using same
Inventor: SHODA TOSHIAKI
IPC: H01L23/50
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To enable safe and sure selective removal of copper and to improve stability by incorporating thiourea or its deriv. as an essential component. SOLUTION: The copper remover is a soln. contg. thiourea or its deriv. which properly regulates the dissolution rate of copper from the surface of a body to be treated on which a copper layer formed by striking and a layer of silver or its alloy different from copper in ionization tendency exist, enables selective removal of copper without damaging the other metallic plating layer and acts as a leveling agent. The soln. does not contain cyanogen and surely reduces harmful effects on the environment and the human body. The thiourea or its deriv. is used within the range of 0.5-100 g/l. When the soln. is adjusted to <=pH 2.0 by adding one or more selected from among sulfuric acid, hydrochloric acid, phosphoric acid and carboxylic acids, the effect of the soln. is further enhanced. The remover is especially useful for removing a copper layer formed by striking on a lead frame.
Patent JP-H05164634-A (JP)
Title: Cap opening torque meter
Inventor: MIKAMI YOSHIAKI
IPC: G01L5/00
Filed: 1991-12-17
Abstract: PURPOSE:To make it possible to perform statistical processing, wherein the torque at each peak position is sorted, by sorting the peak value of each cap opening torque, which is stored in individual correspondence with each rotating position, for every rotating position, and reading out the peak value. CONSTITUTION:A cap-opening-torque measuring mode is selected with a mode selecting switch 30. A sample is fixed to a chuck 8, and a PP cap 4 is held with a holding tool 18. A motor 16 is rotated with a measurement starting switch 28, and the opening of the cap 4 is started. The rotating amount of the motor 16 is detected with a potentimeter 22, and the cap opening torque is detected with a torque sensor 12. These values are inputted into a CPU 34. The maximum value of the cap opening torque, which is obtained when the rotating position ti sufficiently passing the peak pi of the rotating torque is reached, judged as the rotating torque. The peak pi of the rotating torque is stored in a memory 40 which a cap-opening-torque storage means 38. Then, the torque at the separation of the cap at sewing-machine perforating and at strip separation are processed by the same way. Each torque is sorted for every sample and stored in the memory 40. A statistical processing mode is set, and each torque is sorted for every rotating position and read out, and the statistical processing is performed for each torque.
Patent JP-H09181399-A (JP)
Title: Laser oscillator
Inventor: TAKEUCHI KIYOSHI
IPC: H01S3/16
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enhance laser mediums in excitation efficiency without deteriorating them in oscillation efficiency when they are arranged in a cascade manner. SOLUTION: When sets each composed of exciting lamps 12 and 13 and a solid laser slab 11 arranged between the lamps 12 and 13 are disposed in series by stages in a cascade manner, the exciting lamp 12 on the one side of the solid laser slab 11 is arranged deviating from the exciting lamp 13 on the other side of the solid laser slab 11. When the sets on adjacent stages are arranged as laterally or vertically reversed, the end electrodes of the exciting lamps 12 and 13 of the adjacent sets are prevented from interfering with each other, the solid-state laser slabs 11 of adjacent sets can be lessened in distance between them, and laser rays can be less diffused in a gap between the slabs 11.
Patent JP-H09176273-A (JP)
Title: Flexible polyurethane foam and its production
Inventor: HIRAIDE HIROSHI
IPC: C08G65/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To produce a flexible polyurethane foam reduced in compression strain and improved in stability by using a specified polyoxyalkylene polyol mixture and a specified organic polyisocyanate composition. SOLUTION: This flexible polyurethane foam is produced by using an organic polyisocyanate composition which comprises a mixture of a 2,4- and 2,6-tolylene diisocyanates mixture (A) and a polymethylene polyphenyl isocyanate (B) containing less than 65wt.% diphenylmethane diisocyanate (binuclear component) of the formula, wherein (n)=0, and at least 31wt.% dimethylene triphenyl isocyanate (trinuclear component) of the formula, wherein (n)=1, at a weight ratio of component A to component B of (21 to 98):(79 to 2) and a polyoxyalkylene polyol which has a hydroxyl number of 10-35mgkOH/g and a maximum monool content of 15mol% and which comprises a propylene oxide adduct having a minimum head-to-tail bond selectivity of 96mol%.
Patent JP-H04206341-A (JP)
Title: Battery
Inventor: ANZAI MASANORI
IPC: H01M10/05
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the generation of an internal short-circuit in battery assembling process by providing a wound electrode body, an electrode lead, and a battery can, and shifting one end of the electrode lead from the end part laid along the longitudinal direction of the electrode. CONSTITUTION:A wound electrode body 12 obtained by spirally winding band electrodes 1, 2 along the longitudinal direction in the state laminated through band separators 3a, 3b, an electrode lead 4 superposed with the electrode 2(1) along the cross direction of the band electrode 2(1), and a battery can in which the wound electrode body 12 is received are provided, and an opening provided on one end part of the battery can 6 is sealed. One longitudinal end 4a of the electrode lead 4 is shifted from the end part 14a laid along the longitudinal direction of the band electrode 2. Therefore, even if the battery can 6 is deformed at the time of sealing the battery can 6, the electrode lead 4 is never present in the end part of the outer circumferential surface 13 of the wound electrode body 12 corresponding to this deformed part. Thus, an internal short- circuit caused by the electrode lead 4 which is easy to generate in the process of sealing the battery can 6 can be prevented.
Patent JP-H05166068-A (JP)
Title: Electronic cash register
Inventor: YAMAMOTO YOSHINORI
IPC: G06Q30/06
Filed: 1991-12-18
Abstract: PURPOSE:To prevent such a case where the rental time of a commodity which is going to be registered overlaps the rental time of a commodity which is already reserved. CONSTITUTION:The reservation data including the rental reserved time of the commodities are inputted through a reservation data input means and stored in a reservation data storage part 24. Then an idle time calculation means calculates the idle time covering the present time through the start time of the latest reserved rental time stored in the part 24. If the calculated idle time is shorter than the unit rental time, a registration inhibiting means inhibits the registration of commodities.
Patent JP-2001156924-A (JP)
Title: Multiple dwelling house call system
Inventor: SHIBATA KIYOSHI
IPC: H04Q9/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To call a monitor panel from a subordinate intercom base unit connected to an intercom base unit with simple configuration. SOLUTION: When the prescribed switch operation of the subordinate intercom base unit is detected after the off-hook of that subordinate base unit is detected, the intercom base unit sends a calling signal to the monitor panel ((1)) and enables a call between the subordinate intercom base unit and the monitor panel.
Patent JP-H11165144-A (JP)
Title: Treatment of incineration or molten fly-ash
Inventor: NABEKURA KAZUNORI
IPC: B09B3/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for incineration fly-ash or molten fly-ash from which solidified matter with heavy metal elution concentration set in a standardized range is obtained at low cost. SOLUTION: Together with a steelmaking slag fine-powder, incineration fly-ash, molten fly-ash, or fly-ash including both of them is added to and mixed with fly ash and water, and the resultant mixture is molded by an extrusion- molding apparatus. Beside the steelmaking slag fine powder and the fly ash, a concrete crushed material, silt generated from washing of pit sand, and fibrous materials such as acicular slag may be added and mixed.
Patent JP-H10155328-A (JP)
Title: Combine
Inventor: YAMAMOTO AKITO
IPC: A01D41/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of extremely easily detecting a fault part and easily performing an appropriate operation by providing a driving abnormality detection means for sensing the fault of an engine and respective operation parts. SOLUTION: For the combine for driving the respective operation parts by the rotary force of the engine 21, the driving abnormality detection means 6O for detecting the abnormality of an engine load fluctuation pattern at the time of a non-load operation and sensing the fault of the engine 21 and the respective operation parts is provided. Also, it is preferable to detect abnormality by comparing the detected load fluctuation pattern of the engine 21 with the engine load fluctuation pattern at the time of a normal non-load operation.
Patent JP-H04201448-A (JP)
Title: Screen printer
Inventor: SANO MASAO
IPC: B41F15/08
Filed: 1990-11-30
Abstract: PURPOSE:To print twice in one reciprocation and deviate a part corresponding to a through hole of a screen at every printing so as to prevent occurrence of ink pool by providing a squeegee plate for squeezing the screen both at going and returning and a screen frame held by a holding frame such that it can be displaced according as the sneezing of the squeegee plate. CONSTITUTION:A squeegee means 10 comprises a holding plate 11 arranged substantially in parallel with a printing table 2. The holding plate 11 has two squeegee plates 12 and 13 attached such that they can advance and retreat with respect to a screen 4. A holding frame 20 for holding a screen frame 3 in a printing position comprises a frame body 21 having a flange 21a for supporting the screen frame 3 and a patch 22 attached to the frame body 21 so as to press the top surface of the screen frame 3. In this case, between the screen frame 3 and the frame body 21, a clearance w is provided in such a manner that the screen frame 3 can be displaced in the squeezing direction.
Patent JP-H01171961-A (JP)
Title: Printer controlling method
Inventor: YAMAMOTO SEIDO
IPC: G06F3/12
Filed: 1987-12-28
Abstract: PURPOSE:To use the port of a main CPU effectively, by the constitution, wherein a subordinate CPU uses the I/O port for the main CPU every time when divided data are received from the main CPU so as to respond to the data, a response for processing finish is added to a message after the reception of the data is finished, and the message is transmitted to the main CPU. CONSTITUTION:One I/O port 3 is used, and a command COM as data is transmitted to a one-chip CPU 5 from a main CPU 1. A response ACK is transmitted from the one-chip CPU 5 by using said I/O port. When the command processing is finished in the one-chip CPU 5, the serial number included in the command is attached to the ordinary response ACK as the response for the finish of the command processing. Then the response ACK is returned. In the main CPU 1, the returned serial number is stored in a serial number pointer N.P. Since the response for the finish of the command processing from the one-chip CPU 5 is added to the ordinary response not in an ansynchronous mode and transmitted, printer control can be performed through one port.
Patent JP-H10165410-A (JP)
Title: Use of compound containing chromophore to be applied to skin prior to laser treatment
Inventor: MORDON SERGE
IPC: A61N5/06
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a compound containing chromophore used to smooth a skin and cut a tissue using a laser which emits light in a visible spectrum area or infrared ray spectrum area. SOLUTION: By applying a compound containing chromophore to a skin surface, a light absorption ability is obtained which prevents a laser energy transmitted into the skin from causing unwanted irreversible damage to tissue or cells, and a light energy can be converted into a thermal energy locally at the compound applied.
Patent JP-H08174473-A (JP)
Title: Device and method for manufacturing prepreg member
Inventor: MATSUKISONO KASUMI
IPC: B29B11/16
Filed: 1994-12-19
Abstract: PURPOSE: To improve the cutting precision, so as to restrain the generating amount of paper powder without adding any special device when a prepreg member as an overlapped body of the prepreg and a separating pattern paper is cut by means of a shear cutter. CONSTITUTION: When a prepreg member having the desired width is manufactured by continuously cutting a prepreg member 5 in which a sheet-like prepreg 5a is held on a separating pattern paper 5b by using a shear cutter 21 provided with a lower blade 22 and an upper blade 23 to be engaged with the lower blade 22, the thickness W1 of the upper blade 23 is set to 0.2 to 0.3mm, the blade tip angle θ2 is set to 20 to 40, and the width W2 of a groove 22a formed on the lower blade 22, and into which the blade tip 23a of the upper blade 23 is to be inserted is set to 0.5 to 1.0mm.
Patent JP-2000148992-A (JP)
Title: Image display device, image file managing method, and storage medium
Inventor: MATSUHASHI KENICHI
IPC: G06F12/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image display device which can notify a user of information for taking proper measures against the breakage of an image file if the image file is logically broken. SOLUTION: Through an image file managing process of the image display device, it is decided whether or not a management part 19 and a data part 20 of the image file 18 have a broken part respectively, a display pattern showing an image wherein the broken part of the image file 18 can be specified is set corresponding to the detection result, and the image is displayed on a display 14. The display pattern corresponding to the detection result is selected out of a display pattern 31 when the image file 18 is normal, a display pattern 32 when the data part 20 has a broken part, a display pattern 33 when the management part 19 has a broken part, and a display pattern 34 when the management part 19 and data part 20 have broken parts respectively.
Patent JP-H11146964-A (JP)
Title: Ball extracting device of ball receive plate in pachinko game machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce a turn stroke of an operation knob and maintain a condition in which a lever member opens a ball extracting port by comparatively weak force by forming an outer peripheral end fringe of a receive part which comes in slide-contact with the operation knob in accordance with the pressing operation of the operation knob into an arc face expanding outward. SOLUTION: When an operation knob 22 at a chain line position is pressed by a finger in a condition in which a shutter part 21a of an opening and closing member 21 incorporated in an upper ball receive plate 7 closes a ball extracting port 19, the operation knob 22 turns in the clockwise direction using a support shaft 25 as a fulcrum to press an outer peripheral end fringe 31 of a receive part 23a of a lever member 23 by a lower face 27 thereof. Consequently, the lever member 23 turns against a spring 30 centered on a support shaft 28, and the opening and closing member 21 is slid in the left direction to open the ball extracting port 19. At this time, the force P1 for pressing the operation knob 22 continuously is small because it is preferably balanced with component force P21 of the force P2 for returning the lever member 23 by the spring 30 to improve the operation property.